Research Article

Digital Noise Generator Design Using Inverted 1D Tent Chaotic Map

Table 3

Hardware required by T-1D and IT-1D maps in a FPGA device.

Logic utilization Available Utilization
(IT-1D)
Utilization
(T-1D)

Number of slice flip flops 9,312 2,169
(23%)
2,689
(28%)
Number of 4 input LUTS 9,312 2,376
(25%)
2,674
(28%)
Number of occupied slices 4,656 1,853
(39%)
2,146
(46%)
Total number of 4 inputs LUTS 9,312 2,535
(27%)
2,867
(30%)
Number used as logic 2,3132,575
Number used as a route thru 159193
Number used as shift register 6399
Number of bonded IOBs 232 15
(6%)
194
(83%)
Number of MULT18X18SIOs 20 16
(80%)
16
(80%)
Average fan-out of nonclock nets 2.43 2.60
Number of RAMB16s 20 1
(5%)